<html>
   <head>
      <title>{{ title }}</title>
   </head>
   <body>
<form action="/" method="post">
                   <input type="text" name="message">
                   <input type="submit" value="Submit">
                   </form>
	Current temp = {{escape(temp)}}<br>
	Target temp = {{escape(target)}}<br>
	Controler = {{escape(power)}}<br>
     </ul>
   </body>
 </html>
